Amawasha angama-diagonal ayizikwele angu-GB 853 asetshenziswa ngokuyinhloko ukuxhuma insimbi yesiteshi, ikakhulukazi ezimeni lapho kudingeka ukuqiniswa eduze komugqa wensimbi yesiteshi. Izinga le-GB 853 linikeza imininingwane eningiliziwe yobubanzi besayizi, izidingo zokubekezelelana, ukukhethwa kwezinto ezibonakalayo, nezinkomba zokusebenza zamawashi ayisikwele anediagonal yensimbi yesiteshi, okuqinisekisa ukuthi amawasha angakwazi ukuhlakaza imithwalo ngempumelelo futhi avimbele ukugxilwa kwengcindezi yendawo ezindaweni zokuxhuma.

Amawasha entwasahlobo e-DIN127 asetshenziswa kakhulu ekuxhumekeni kwebhawodi, ikakhulukazi ekuxhumekeni kwebhawodi ngebanga lamandla elingu-5.8 noma ngaphansi. Inhloso yayo eyinhloko ukuvimbela ukuxegiswa kwebhawodi ngokwandisa amandla e-axial rebound ukuze kunxeshezelwe ukulahleka kwamandla okulayisha kuqala okubangelwa ukucindezela, ngaleyo ndlela kuvinjwe ukuxegiswa koxhumano olunentambo.